The Forestry Division cares for Aurora's urban forest, which includes city street trees and public trees in parks, medians and open spaces.

Only ONE Free Loader Day Left - Aug. 26
Mulch is great for trees and gardens, especially in Colorado’s arid climate. Get all the mulch you need for free! Bring a pick-up truck or open trailer to Aurora's mulch pile on Aug. 26, from 8 a.m. to noon and we will load it full of mulch for you - all for free.

IMPORTANT NOTE!
Aurora's mulch pile is no longer open for self-service, 24/7. If you want free mulch, Aug. 26 will be your last chance!

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Tree Inspections
The Forestry Division employs trained, professional arborists who are able to identify and diagnose problems with trees. If you notice a problem on a city street tree, or have questions about trees in your private landscape, please call the Forestry Division at 303.739.7177. If necessary, an inspector will visit the site to assess the problem and make recommendations for correction or treatment.

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What kind of tree should I plant?
Contribute to a healthy and geographically appropriate landscape and urban forest by planting the right tree in the right space. Find the best tree for your unique needs on the Colorado Tree Coalition website. Important Note: Although Ash trees appear on the above-mentioned list, it is prohibited to plant Ash trees in Aurora because of the Emerald Ash Borer threat. Learn more here.